BE830774A
(en )
1975-10-16
METHOD AND COMPOSITION FOR REMOVING PROTEIN DEPOSITS FROM CONTACT LENSES
JPS5433870A
(en )
1979-03-12
Method and apparatus for collecting clean water from exhaust water or dilute aqueous suspension
ZA73100B
(en )
1974-03-27
Method and apparatus for removing water vapor from high pressure steam lines
CH550597A
(en )
1974-06-28
PROCESS FOR CREATING MUTUAL CONTACT OF GAS AND LIQUID AND DEVICE FOR CARRYING OUT THE PROCEDURE.
CS193024B2
(en )
1979-09-17
Method of electrolysis of the water solution of the sodium and/or potassium salts and/or hydroxides and device for performing the same
BE850471A
(en )
1977-07-18
METHOD AND DEVICE FOR CLEANING CATHODIC MESHES OR CATHODIC PLATES
FR67565E
(en )
1958-03-14
Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion
FR2304561A1
(en )
1976-10-15
METHOD AND DEVICE FOR HANDLING, IN PARTICULAR, DEPLETED BOXES OF ELECTROLYSIS TANKS
BE783398A
(en )
1972-09-01
PROCESS FOR PREVENTING THE FORMATION OF STONE DEPOSITS IN WATER SYSTEMS
AT321215B
(en )
1975-03-25
Process for disinfecting and removing algae from water
AT341682B
(en )
1978-02-27
METHOD FOR INHIBITING THE SWELLING OF ALUMINUM TUBES FOR TOOTHPASTE
RO58743A2
(en )
1983-08-03
METHOD FOR DESCALING RESULTS THEN DEPOSITS OF SALT, PRESSURE VASES AND SOUR PROTECTION AGAINST CORROSION
FR2318830A1
(en )
1977-02-18
PROCESS FOR PREVENTING THE FORMATION OF DEPOSITS AND INCRUSTATIONS OF AQUEOUS MEDIA BY ADDITION OF TELOMERIC ORGANIC POLYACIDS
AT330103B
(en )
1976-06-10
PROCESS AND SYSTEM FOR CONTINUOUS PROCESSING OF THE WASTE WATER CONTAINING HARD SALT FROM SALT BATH HARDENES
CH541517A
(en )
1973-09-15
Method and device for adjusting the carbonate hardness and / or the salt content of water
BE807774A
(en )
1974-03-15
PROCESS FOR PURIFYING AQUEOUS SODIUM CITRATE SOLUTIONS
ATE10293T1
(en )
1984-11-15
CORROSION INHIBITORS FOR ALKANOLAMINE GAS TREATMENT PLANTS.
FR2306827A1
(en )
1976-11-05
METHOD AND APPARATUS FOR EXHAUSTING WATER FROM AQUEOUS SUSPENSIONS
JPS5212893A
(en )
1977-01-31
Method of scrubbing a measuring electrode and electrode equipped with means for scrubbing the same
JPS5210956A
(en )
1977-01-27
Method of removing deposits
CH543454A
(en )
1973-10-31
Process and system for cleaning the water of bathing lakes
JPS5291819A
(en )
1977-08-02
Purification of aqueous solutions of acrylamide
AT315603B
(en )
1974-06-10
Process for regenerating zinc-containing hydrochloric iron pickling solutions
BE826643A
(en )
1975-09-15
PROCESS FOR TREATING SURFACES USED UNDER WATER
RO75281A
(en )
1980-11-30
PROCESS FOR THE PREPARATION OF QUATERNARY AMMONIUM SALTS OF N-ALKYLEAMINOALKYL-N- (2-INDANYL) -ANILINES